Simple script of backup using tar for *NIX systems and written in bash, very easy to suit whatever backup policy, using complete, incremental or parcial backups. It has some features for esample mail notification, index of files, error notices, etc.

VR is a full-featured UNIX System Administration tool and network monitoring system. Complete network status is available at a glance. Network connectivity changes are announced vocally. Streamlines Sys Admin chores.

OpenVault is middleware that helps applications manage removable media.
In a Storage Area Network (SAN), it arbitrates access by applications
to removable media drives.
It is the basis for the IEEE 1244 standard: Media Management System.

ProgPorts is an administrative and easy user interface to hundreds of proteomics, molecular dynamics, and protein crystallography programs. It is a hybrid of the prog/setup system, developed at Johns Hopkins University, and GNU-Darwin ports system.